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    Amorphous selenium detector for tomotherapy and other image-guided radiotherapy systems
    3.
    发明申请
    Amorphous selenium detector for tomotherapy and other image-guided radiotherapy systems 审中-公开
    用于tomotherapy和其他图像引导放射治疗系统的无定形硒检测器

    公开(公告)号：US20060138339A1

    公开(公告)日：2006-06-29

    申请号：US10537011

    申请日：2003-11-28

    申请人： Guang Fang ,  Thomas Mackie ,  David Spence ,  Brent Harper

    发明人： Guang Fang ,  Thomas Mackie ,  David Spence ,  Brent Harper

    IPC分类号： H01J47/00 ,  H01L31/00

    CPC分类号： H01L31/115 ,  G01T1/2018 ,  G01T1/2928 ,  H01L27/14659

    摘要： The present invention provides a detector for use in medical and industrial applications for detecting high energy radiation, especially for use in tomotherapy and other image-guided radiotherapy systems. The detector is preferably housed in an enclosure. A plurality of detector elements are installed within the enclosure. The detector elements preferably include a substrate, a readout electrode layer deposited on at least one surface of the substrate, an amorphous selenium layer deposited on at least one surface of the readout electrode layer, and a high voltage electrode layer deposited on at least one surface of the amorphous selenium layer.

    摘要翻译： 本发明提供了一种用于医疗和工业应用的检测器，用于检测高能量辐射，特别是用于tomotherapy和其它图像引导放射治疗系统中。 检测器优选地容纳在外壳中。 多个检测器元件安装在外壳内。 检测器元件优选地包括衬底，沉积在衬底的至少一个表面上的读出电极层，沉积在读出电极层的至少一个表面上的非晶硒层和沉积在至少一个表面上的高压电极层 的无定形硒层。